<template>
  <!--  @open="openDialog" -->
  <el-dialog title="新增员工" :visible="showDialog" top="8vh" :close-on-click-modal="false" @close="closeDialog" @click.native="hideDeptsList">
    <!-- 表单 -->
    <el-form ref="addForm" :model="formData" :rules="rules" label-width="120px">
      <el-form-item label="姓名" prop="username">
        <el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker v-model="formData.timeOfEntry" style="width:50%" placeholder="请选择入职时间" />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择">
          <el-option v-for="item in hireType" :key="item.id" :value="item.id" :label="item.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号" />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input v-model="formData.departmentName" :readonly="true" style="width:50%" placeholder="请选择部门" @click.native.stop="getDepartmentList" />
        <div v-if="isShowTree" class="tree-box">
          <!-- 如何把表单改为只读  三种选择-->
          <!-- :readonly="true" -->
          <!-- :disable="true" -->
          <!-- 把v-model改成:value 变成单向绑定 -->
          <el-tree
            v-loading="loading"
            :data="list"
            :props="{label:'name',}"
            @node-click="handleNodeClick"
          />
        </div>
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker v-model="formData.correctionTime" style="width:50%" placeholder="请选择转正时间" />
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template v-slot:footer>
      <el-button>取消</el-button>
      <el-button type="primary" @click="submitFn">确定</el-button>
    </template>
  </el-dialog>
</template>

<script>
import { getDepartmentApi } from '@/api/department'
import { transListToTreeData } from '@/utils/index'
import { addEmployeeApi } from '@/api/emploess'
import enumObj from '@/constant/employees'
export default {
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      list: [],
      formData: {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      rules: {
        username: [
          { required: true, message: '用户名不能为空', trigger: ['change', 'blur'] },
          { min: 1, max: 4, message: '用户名1-4位', trigger: ['change', 'blur'] }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: ['blur', 'change'] },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: ['blur', 'change'] }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: ['blur', 'change'] }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: ['blur', 'change'] }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: ['blur', 'change'] }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: ['blur', 'change'] }
        ]
      },
      isShowTree: false,
      loading: false,
      hireType: enumObj.hireType
    }
  },
  methods: {
    closeDialog() {
      this.$emit('update:showDialog', false)
      // 重置表单数据
      this.$refs.addForm.resetFields()
    },
    // openDialog() {
    //   this.getDepartmentList()
    // },
    async getDepartmentList() {
      this.loading = true
      this.isShowTree = !this.isShowTree
      const { data: { depts }} = await getDepartmentApi()
      this.list = transListToTreeData(depts, '')
      this.loading = false
      console.log('获取部门列表成功', depts)
    },
    hideDeptsList() {
      this.isShowTree = false
    },
    handleNodeClick(data) {
      if (data.children && data.children.length > 0) {
        return
      }

      this.formData.departmentName = data.name
      this.isShowTree = false
    },
    submitFn() {
      this.$refs.addForm.validate(async flag => {
        if (!flag) return
        const res = await addEmployeeApi(this.formData)
        console.log('添加成功', res)
        this.$message.success('添加员工成功')
        this.closeDialog()
        // this.$emit('add-sucess')
        // 新知识 子组件调用父组件的方法 注意:parent指向嵌套他的父组件
        this.$parent.getUserList()
      })
    }
  }

}
</script>

<style lang="scss" scoped>
::v-deep
  .el-dialog__header {
    background: #66b1ff;

    .el-icon-close:before {
      color: #fff;
    }

    .el-dialog__title {
      color: #fff;
    }

  }
  .tree-box {
    position: absolute;
    width: 50%;
    min-height: 50px;
    left: 0;
    top: 45px;
    z-index: 100;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding-right: 5px;
    overflow: hidden;
    background-color: #fff;
    max-height: 200px;
    overflow: auto;
    ::v-deep {
      .el-tree-node__content {
        height: auto;
      }
    }
}
</style>
